baber/WOPTO huggingface dataset:
Patent JP-H0518782-A (JP)
Title: Absolute position detecting device
Inventor: OKA YASUO
IPC: G01D5/36
Filed: 1991-07-10
Abstract: PURPOSE:To obtain absolute position information of high accuracy by determining the central value appropriately from plural absolute position informations. CONSTITUTION:Correction data  Z from a correction memory 111 is added to plural absolute position informations ZA obtained by a detector 110 in the same frame, and the added informations are supplied as absolute position informations ZA' to a central value determining circuit 113. The determining circuit compares one information with all other informations including one information respectively on plural informations ZA' so as to obtain the sum (evaluation exponent Wi) of weight determined according to errors. Weight =0 is set at the time of error > D, and weight =1 is set at the time of error <=D. The determining circuit 113 then sets the information ZA', having the maximum weight sum Wi, as the central value ZAA. The central value ZAA can be thereby determined from a mass of correct informations ZA', disregarding wrong informations ZA' caused by the disturbance of dirt and the like. The average value of a mass of informations ZA' with the weight sum Wi exceeding a certain reference value, for instance, can be also set as the central value. Position detection of repeatability can be thereby performed stably even with structurally regular disturbance.
Patent JP-H08190485-A (JP)
Title: Emulation device
Inventor: OGATA HIDEAKI
IPC: G06F9/455
Filed: 1995-06-12
Abstract: PURPOSE: To expand the range of emulation with a simple constitution as to an emulation device which emulates the operation of a target machine on an execution machine. CONSTITUTION: Execution modules which are prepared by the functions of a target machine are called from a kernel KR through a dispatcher DP, and their call addresses are registered in a dispatcher table DT by the respective execution modules themselves when they are incorporated. For example, when input on a keyboard is performed, an interruption of hardware is initiated to call a keyboard emulator KEM, and after a key code after conversion is stored in a buffer, an interruption controller emulator IRM is called by an inter-module communication. The interruption controller emulator IRM sends a request for virtual interruption to the kernel KR, and the keyboard emulator KEM is called again to pass the key code stored in the buffer to an application program AP.
Patent JP-S5960255-A (JP)
Title: Gas density measuring apparatus for gasinsulated cubicle
Inventor: YOSHIDA TETSUO
IPC: G01N27/92
Filed: 1982-09-29
Abstract: PURPOSE:To prevent dielectric breakdown accident or the like with a higher maintenability by measuring a flashover voltage between a pair of electrodes provided in an insulation gas within a metal container to enable direct measurement of the insulation gas. CONSTITUTION:A breaker 1, a current transformer 2, a transformer 3, a circuit breaker 4, a main circuit conductor 5 and the like is housed in a metal container 10 grounded and an SF6 gas is sealed into the container 10 as insulation gas to insulate the space. A bushing 7 is provided airtightly at the upper part of a wall 6 of the container 10 and an electrode 8b is connected to one end thereof in a pair of electrodes 8a and 8b with one thereof made the same in the phase as the wall 6. A fixed gas length G is set between the electrodes 8a and 8b through the SF6 gas and a testing transformer 9 is connected to the other end of the bushing so as to enable the checking of discharge between the electrodes. A voltage is applied between the electrodes 8a and 8b from the transformer 9 to measure the flashover voltage thereof thereby detecting the density of the SF6 gas.
Patent JP-H09253093-A (JP)
Title: Instrument for drilling tooth root canal
Inventor: PIEERU RIYUTSUKU MAAIYUFUEERU
IPC: A61C5/42
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent discontinuous parts from being caused along a surface by making the rear end of an effective part into cone, for which the opening angle of vertex is larger than the opening angle of a front part, concerning an instrument composed of a tapered rod having a helical edge for cutting at one part of a length consisting of the effective part. SOLUTION: The rear part of a rod 1, whose cross section is circular, composed of nickel-titanium alloy, for example, is fitted into a sleeve 2 engaged with a hand piece. The rod 1 has a helical groove having the edge at a front part L, a terminal part L' of the instrument ends at a point D3, and the edge of the helical groove is made dull at such a lengthwise section. The rod 1 of the instrument has conicity, the conicity is not fixed but changed at one point of the effective part at least, and the rod shows the form of trumpet spreading the opening so that the opening angle of the vertex is larger than the opening angle of the front part at the rear end of the instrument.
Patent JP-S5693583-A (JP)
Title: Adjusting device for coupling position of printing wheel performing positioning of type for printing by detent
Inventor: TANAKA YOSHIJI
IPC: B41J23/02
Filed: 1979-12-28
Abstract: PURPOSE:To prevent shortening of the lifetime of a type finger caused by highly- precise adjustment of the fitting position of the wheel in a short time and by fine adjustment thereof to a position diverged from a center line, by employing a jig for adjusting the position of the wheel which has a specific structure. CONSTITUTION:After a selection motor 4 is rotated to a home position and excited, fitting holes 8b, 8c and 8d provided in the boss 8a of a adjusting jig 8 are fitted to projections of a motor shaft 4a and a wheel catch 5 and fixed. A hammer 3 is placed in a nonexcited state, the tip thereof 3a is matched with the hammer fitting groove 8f of the jig 8, and the wheel catch 5 united with the jig 8 is made of slide on the motor shaft 4a up to the position where the tip of the hammer contacts with a stopper 8h, whereby positioning is performed. After that, by fastening the stopper screw 9 of the boss part of the wheel catch 5, the wheel catch 5 is surely fixed to the motor shaft 4a. Next, the wheel 2 is replaced by the jig 8 and thus the adjustment is completed.
Patent JP-H0727875-A (JP)
Title: Timepiece
Inventor: SASAKI ATSUSHI
IPC: G04C9/08
Filed: 1993-07-09
Abstract: PURPOSE:To enable a timepiece to indicate accurate time by once matching the actual indicating position of hands to the output of an instructing means which instructs the positions of the hands at the time of switching the indication. CONSTITUTION:When a mode change-over switch 141 is operated and the mode is changed to a 'lock-time mode' or 'lock-temperature and humidity mode', a control circuit 3 moves a short and long hands 8 and 9 to '0:00' position and, when the '0:00' is indicated, a hand detection circuit 10 matches the count value of a short-hand position counter 12 to the indicating position of the short hand 8 by resetting the counter 12 and, at the same time, a long hand detection circuit 11 matches the count value of a long-hand position counter 13 to the indicating position of the long hand 9 by resetting the counter 13. After the matching, the hands 8 and 9 are moved the hands to make the indication designated by the set mode based on the count values of the counters 12 and 13.
Patent JP-S6152473-A (JP)
Title: Electrostriction three-way valve
Inventor: YOSHINAGA TORU
IPC: F16K31/02
Filed: 1984-08-17
Abstract: PURPOSE:To function second valve body quickly even upon variation of working oil pressure by communicating a high pressure port to the rear face of second valve body and closing second valve body independently upon release of pressing force of first valve body. CONSTITUTION:Upon application of 500V positive voltage across an electrostriction actuator 2 for three-way valve 1, the projected section 2 of valve poppet 17 will contact against the projected section 27 of valve poppet 26 to open a low pressure valve 12. While upon application of 12V negative voltage across the actuator 2, the low pressure valve 12 will close. Here, the hydraulic pressure at the high pressure port 5 is functioned onto the lower endface of valve poppet 26 thus to bring the low pressure valve 12 reliably into closed state irrespectively of variation of hydraulic pressure to be functioned onto the high pressure port 5 from an accumulator 51.
Patent JP-S5871694-A (JP)
Inventor: KUWAJIMA HIDEJI
IPC: B32B9/00
Filed: 1981-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458922-A (JP)
Title: Central cleaner
Inventor: TSUNAGA HISAO
IPC: A47L5/38
Filed: 1990-06-28
Abstract: PURPOSE:To improve the operability and the handlability by making the inside diameter of a hose small, and also, to eliminate the refuse clogging in a fixed piping by providing a space in a grip part contained in a cleaner operating part, and attaching a dust collection bag into its space. CONSTITUTION:A dust collection bag 8 is contained in the inside of a grip part 7, and a hose 6 is inserted into a hose insertion port 5 installed on a wall or a floor of a house. The dust collection bag 8 provided in the grip part 7 collects dust, and only filtered air passes through the hose 6, therefore, as for the hose 6, that of a small inside diameter can be used.
Patent JP-S5794938-A (JP)
Title: Semiconductor laser light source device
Inventor: EGARASHI NOBUMASA
IPC: H01S5/02315
Filed: 1980-12-01
Abstract: PURPOSE:To adjust the radiation position and angle of laser beam by using a columnar member having a fitted semiconductor laser and a member wherein the columnar member is fitted. CONSTITUTION:In a fitting base body 31, an (x)-directional support 32 and a (y)-directional base 33 are slid finely in a direction (x) and a direction (y) respectively to adjust the position of a laser light source part assembly 41, i.e., a laser light radiation point on the (y)-directional base 33 in a plane in directions x-x and y-y; and the (x)-directional base 32 and (y)-directional base 33 are rotated finely around an axis x-x and an axis y-y respectively to adjust the (z)-directional angle of the radiation of laser beam over 360 deg. angle range in a plane.
Patent JP-S6365880-A (JP)
Inventor: COLONELLO DENNIS J
IPC: A63B23/00
Filed: 1987-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0221363-A (JP)
Title: Document retrieving system
Inventor: YAJIMA KAZUNORI
IPC: G06F17/30
Filed: 1988-07-11
Abstract: PURPOSE:To improve the document retrieving efficiency by describing such optional elements like the sentences, patterns, graphs, photos, etc., contained in a document onto an index page as a key word and furthermore describing plural page numbers included in a document retrieved by each key word in relation to the key words. CONSTITUTION:A page where a key word is set is displayed on a screen of a retrieving device. A cursor designates a range of data (sentences, patterns, graphs, photos, etc.) to be set as key words within the displayed page. As a result, the designated key word items 301 are inputted to an index page corresponding to a document page. Furthermore the page numbers 302 relative to the registered items 301 are registered. Thus it is possible to retrieve a page where the relative information are written by using the numbers 302 registered to the index page with designation of the key words included in the displayed document as the pointers.
Patent JP-S5871950-A (JP)
Title: Silicone compound for protection from freezing damage and cold-weather damage
Inventor: KAWAMURA HIROMASA
IPC: C09D183/04
Filed: 1981-10-26
Abstract: PURPOSE:The titled compound to be applied to insulators, etc. as a countermeasure for preventing salt dust and for improving tracking resistance, having improved electrical characteristics at low temperature in a cold district, obtained by blending a silicone compound containing silicone oil with glycerol. CONSTITUTION:A silicone compound containing silicone oil such as a silicone compound consisting of 81.0wt% silicon oil, 12.0wt% silica, and 0.3wt% phthalocyanine green is blended with 1-15wt% (preferably 6-7wt%) glycerol.
Patent JP-S5794719-A (JP)
Title: Liquid crystal display panel
Inventor: USHIYAMA TOSHIHIRO
IPC: G02F1/137
Filed: 1980-12-04
Abstract: PURPOSE:To easily control orientation independently of the fine unevenness of the surface of a semiconductor substrate by causing orientation parallel to one substrate and allowing the surface of the semiconductor substrate having a built- in liq. crystal driving element as the other substrate not to take part in orientation. CONSTITUTION:A film 16 controlling horizontal orientation is made of polyimide resin. A glass substrate 17 is coated with polyimide resin by spewing or other method to form a uniform polyimide resin film on the substrate surface, and the resin is cured at once by heat treatment. The resulting film is rubbed with cloth, guaze, absorbent cotton or rubber. Thus, uniform and homogeneous orientation  is caused to a guest-host liq. crystal prepared by mixing one of various kinds of  liq. crystals with a dichromatic dye.
Patent JP-2000009062-A (JP)
Title: Scroll type compressor
Inventor: MATSUMOTO TAKAYUKI
IPC: F04C18/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor, in which sealing performance of a compressed fluid in a stroke from suction to discharge is improved so as to prevent a blowby, and which has high performance and a reduced noise. SOLUTION: A pair of rotating and fixed scroll members 20, 30, which respectively have spiral bodies 21, 31 engaged with each other with their spiral curves deviated by 180 deg., are faced to each other and can be relatively turned around an axis with whole autorotation prevented. In this scroll compressor structure, bottom plates 2, 3 are respectively provided on bottom parts of the spiral bodies 21, 31, while the bottom plates 2, 3 are formed such that their thicknesses gradually increase as it goes from outer circumference parts of the spiral bodies 21, 31 to their center parts.
Patent JP-H1017293-A (JP)
Title: Mounting device for attachment of fork lift
Inventor: SAITO MASAYUKI
IPC: B66F9/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for an attachment of a fork lift, with which the attachment can be mounted without generating play in a finger bar of a lift bracket. SOLUTION: A handle grip 17 is pulled in the direction of Arrow B against the energizing force of a spring 11, and a stopper 12 is separated from a lower hook 6 so that its square groove 9 is disengaged from a square groove 15 provided in the stopper 12. If in this condition, the lower hook 6 is slided in the vertical direction along a guide part provided on the lower plate 3 and the hand is set off from the handle grip 17, the stopper 12 is moved in the direction of the lower hook 6 by the energizing force of the spring 11, and the square groove is engaged by the square groove 9 so that the positioning of the lower hook 6 in the vertical direction is fixed.
Patent JP-H0518647-A (JP)
Title: Defrost device for cooling device having two-dimensional refrigeration cycle
Inventor: FUJIMOTO YUUJI
IPC: F25B47/02
Filed: 1991-07-11
Abstract: PURPOSE:To reduce consumption of energy by a method wherein, by employing a two-dimensional freezing system to use a low pressure refrigerant system on the high temperature side in common, heat recovery cooling operation is practicable during reverse cycle defrost. CONSTITUTION:The secondary side of a cascade condenser 6 of each of a plurality of cooling units 1A and 1B is connected to one outdoor machine 2 through a low pressure refrigerant outbound passage 21A and a low pressure refrigerant inbound passage 21B to form a two-dimensional refrigeration cycle. A valve means 29 having a piping arranged such that when the one of cooling units 1A and 1B effects cooling operation and the other effects defrost operation, the cooling unit 1B on the downstream side receives in series a low pressure refrigerant from the outdoor machine 2 and when both the two cooling units 1A and 1B effect cooling operation, they receives a low pressure refrigerant in parallel is located to a waste heat system.
Patent JP-2000006715-A (JP)
Title: Cargo collapse warning device for automobile
Inventor: HASUMI HIROBUMI
IPC: B60Q9/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To detect a cargo collapse and to warn a driver of the cargo collapse by providing an indicator section which receives a cargo collapse warning signal from a control means judging the cargo collapse from the change state of a body inclination value and outputting the cargo collapse warning signal and operates a cargo collapse warning indicator. SOLUTION: When an ignition switch is turned on to excite a power supply, the transmission sections 1-2, 2-2 of displacement quantity detection sections 1, 2 vibrate ultrasonic sensors 1-1, 2-1 at fixed intervals at a high frequency for a fixed period. The ultrasonic sensors 1-1, 2-1 emit ultrasonic waves toward the road surface G via the action of the transmission sections 1-2, 2-2. When a cargo collapse warning signal of a 'H1' level is outputted to an indicator lamp lighting circuit from a microcomputer 3, an indicator lamp 6 is lighted, and a driver is warned of a cargo collapse on the deck of a traveling motor truck C.
Patent JP-S5875490-A (JP)
Title: Motor speed controlling method and device therefor
Inventor: ARAYA TAKESHI
IPC: H02P7/292
Filed: 1981-10-28
Abstract: PURPOSE:To enhance reliability on the controlling function by a method wherein a main controlling section, motor driving section, and speed setting section are provided, waveform voltages serving as a reference for the controlling of speeds are subjected to an aritmetic process before they are compared with speed feedback voltages, and the information thus derived is used for the control of semiconductor devices. CONSTITUTION:A main control section A consisting of a central processing unit 8 and microcomputer including memories 9, 10; a motor driving section B including a thyristor 3, pulse generating circuit 12, and timer generating circuit 13; and a speed setting section C including a comparator 15 wherein the output of a D/A converter 14 are compared with that of a setter 5 and a comparator 19 wherein desired waveform voltages yielded by a capacitor 17 are compared with signals yielded by a speed feedback circuit 7, are provided, and their respective outputs are supplied to an interface circuit 20 for controlling the speed of a motor M. The circuit being constructed as such, a speed change caused by a sudden change in the load size is properly controlled, and a complicated speed setting sequence can be carried out with ease because of the employment of a microcomputer.
Patent JP-H0337141-A (JP)
Title: Infrared low radiation insulating material, its production and cooking utensil
Inventor: FUKUDA AKIO
IPC: C04B41/88
Filed: 1989-07-03
Abstract: PURPOSE:To obtain an infrared low radiation insulating material having low radiation function by scattering a metal powder having metallic growth on a glass wool or ceramic fiber mat and dispersing the metal powder in such particle distances as the metal powder may not show its intrinsic thermal conductivity. CONSTITUTION:Glass wool is heat-treated at about 500 deg.C for about 20 minutes to remove resinous substances and dipped in a dispersion of commercially available aluminum powder in toluene in 5wt.% aluminum concentration. The toluene dispersion is always stirred with a stirrer. The glass wool is sufficiently impregnated with the dispersion and dried at 100 deg.C for 30 minutes to give the subject glass wool with aluminum powder particles dispersed.
Patent JP-S6414847-A (JP)
Title: Protection method for ion source cathode
Inventor: NAKAI AKIRA
IPC: H01J27/02
Filed: 1987-07-09
Abstract: PURPOSE:To extend the lifetime of a cathode by using a protection electrode to enclose a heater subjected to an impact due to ions other than emitted those from a main electron emission part as exposed and supplying said protection electrode with potential lower than at the main electron emission part. CONSTITUTION:An area surrounding a part except a main electron emission part 11 is almost enclosed with a protection electrode 20. In addition, this protection electrode 20 is given potential in a negative direction relative to grounding via a bias supply 22, using the negative terminal side of a heating power supply 14 as common grounding. The existence of the protection electrode 20 enables the physical receipt of an inversely diffused ion flow as the first step. Furthermore, a potential barrier can be formed against the inversely diffused ion. As a result, said ion flow is more likely to flow toward the protection electrode 20 than toward a gap, thereby enhancing shielding capability.
Patent JP-S5697102-A (JP)
Title: Interlock circuit
Inventor: KITANO HIROSHI
IPC: G05B23/02
Filed: 1979-12-29
Abstract: PURPOSE:To conduct inspection and repair work safely and surely, by providing the operation element by-pass circuit connectably and removably in the interlock main body circuit. CONSTITUTION:If socket plugs S1, S2 and interlock operating element TS-1 are normal, LEDL5 illuminates and the connection of the by-pass Y is confirmed to TS-1. In case TS-1 is in failure, it is automatically detected D1, the by-pass switch Q1 is closed, the signal passes through the operation detecting circuit E1 to constitute the by-pass, LEDL2 illuminates with the circuit E, indicating that the by-pass is under way. As a result, the by-pass is completely constituted for TS-1, enabling TS-1 to be removed. When TS-1 is normal, the normality is detected with the automatic failure detection circuit D1, the operation of the by-pass Q1 is off, LEDL2 is distinguished, and the normality of TS-1 is confirmed for display. After confirming the normality of TS-1, with the by-pass Y, allowing to make normal the main circuit X by removing the by-pass Y.
Patent JP-S6062672-A (JP)
Title: Operating apparatus for driving hydraulic cylinder for concrete pump car
Inventor: WARASHINA HITOSHI
IPC: F04B9/109
Filed: 1983-09-16
Abstract: PURPOSE:To improve efficiency by connecting a closely sealed pressure tank with the top-part chamber side of a hydraulic cylinder through a supply circuit having check valves installed and connecting the pressure tank with the basic- part chamber side through a relief circuit having pilot check valves installed. CONSTITUTION:A closely sealed tank 10 into which pressurized air and working oil are introduced is installed, and the top part chambers 3a and 3b of the hydraulic cylinders 1a and 1b and the pressure tank 10 are connected through a supply circuit 12 having check valves 8a and 8b installed, and the pressurized tank 10 and the basic part chambers 4a and 4b of the hydraulic cylinders 1a and 1b are connected through a relief circuit 14 having pilot check valves 15a and 15b installed. Therefore, a constant power of a car engine can be utilized effectively for the hydraulic pumps 5a and 5b for feeding working oil into driving hydraulic cylinders 1a and 1b. Therefore, transportation of concrete under pressure is permitted with high efficiency.